430 Rockwell Automation Publication 1444-UM001D-EN-P - June 2018
Appendix A CIP Objects
Dynamix Dual
Measurement Object
This Dual Measurement Object (class code 0x392) defines, in combination
with the selected application type in measurement channel setup, the
additional behavior of the fixed channel pairs.
It provides access to available Dual Channel measurement results and defines
channel pair-specific configuration parameters for differential expansion.
Table 162 - Object Instances
Instance ID Description
0 Dual Measurement Class Instance
1 Instance 1 for transducer pair 0…1
2 Instance 2 for transducer pair 2…3
Table 163 - Class Attributes
Attribute
ID
Access
Rule
NV Name Data
Type
Description of
Attribute
Semantics of Values
1 Get NV Revision UINT Current object revision. Current revision.
Table 164 - Instance Attributes
Attribute ID Access Rule NV Name Data Type Description of Attribute Semantics of Values
1 Get V SMAX Peak REAL Processed SMAX Peak output. 0 output when not an XY
application
2 Get V Phase angle of the SMAX Peak
Vector
REAL Phase angle of attribute 1. 0 output when not an XY
application
5 Get V Axial Differential Expansion REAL Processed axial differential expansion
output (CDE or Ramp).
0 output when not configured
6 Get V Radial Ramp Diff Expansion REAL Processed radial differential expansion
output (ramp only).
0 output when not configured
8 Get V Shaft Abs Vib Peak REAL Processed shaft abs vib pk output. 0 output when not configured
9 Get V Shaft Abs Vib pk-pk REAL Processed shaft abs vib pk-pk output. 0 output when not configured
Differential Expansion Group of four configuration attributes.
16 Get V Sensor A Ramp Angle REAL Ramp angle for sensor input A in
degrees.
Setup information
17 Get V Sensor B Ramp Angle REAL Ramp angle for sensor input B in
degrees.
Setup information
18 Get V Overall Axial Offset REAL An overall (axial) offset in DC
measurement units.
Applicable to Ramp and CDE
applications
Range: -50000…50000
19 Get V Overall Radial Offset REAL An overall (radial) offset in DC
measurement units.
Ramp only
Range: -25000…25000
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